INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d52c817cab799df085d768fe6add1d902075691b8f66913084b8d63f80c5342', 
    '9cWMb2ER0j374okVKWKTR+XAdnFvUaWJcES2skxghV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)